Sebastian David Wiesemann, M.D.
NPI 1669955001ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Columbia, MO
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) in Columbia, Missouri, licensed in MO, with an NPI issued in September 2018. Medicare paid $55,732 for services to 125 patients in 2024. Intuitive Surgical, Inc. was the largest of 6 companies reporting payments in 2024, $815.14 in all, mostly travel and lodging.
Overview
| NPI | 1669955001 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 12, 2018 |
| Last updated in NPPES | Sep 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 2018020409 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 125 |
|---|---|
| Services billed | 340 across 56 procedure codes |
| Paid by Medicare | $55,732 |
Industry payments (Open Payments)
- 2024$815.14 · 8 payments from 6 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $619.17 | 3 |
| Zimvie Inc. | $116.94 | 1 |
| Atricure, Inc. | $21.69 | 1 |
| Pacira Pharmaceuticals Incorporated | $21.27 | 1 |
| Davol Inc. | $18.56 | 1 |
What the 2024 payments were for
- Travel and Lodging$589.97 · 2 payments
- Food and Beverage$225.17 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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